SMTL ID : 8ey6.1

LaM domain of human LARP1 in complex with AAAAAG RNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

1 x A- A- A- G: RNA (5'-R(*AP*AP*AP*AP*AP*G)-3')(Non-covalent)

A-A-A-G.1: 11 residues within 4Å: Chain A: Q.22, Y.25, Y.26, D.35, F.37, L.38, S.55, F.56, H.57, R.58 Ligands: SO4.4 Protein-ligand interaction information (PLIP) not available

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: S.28, V.29, V.78, R.88 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.29 Water bridges: A:R.88, A:R.88 Salt bridges: A:R.88 SO4.3: 4 residues within 4Å: Chain A: F.37, R.40, K.41 Ligands: SO4.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.99 Salt bridges: A:R.40, A:K.41 SO4.4: 3 residues within 4Å: Chain A: R.40 Ligands: A-A-A-G.1, SO4.3 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.40, A:R.40 Salt bridges: A:R.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kozlov, G. et al., Enhanced binding of guanylated poly(A) RNA by the LaM domain of LARP1. Rna Biol. (2024)

Release Date

2023-11-01

Peptides

Isoform 2 of La-related protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Isoform 2 of La-related protein 1

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